The remote shutter control allows you to place your IOS and Android smartphone or tablet take amazing self portraits of you and your friends.Tired of having to contort your arm or take multiple bad shots cut someone out? Everyone can be in the picture with this remote camera shutter control. It is easy to set up and easy to use. Just download the free app from Google Play or App Store and pair our device with the shutter and enjoy taking great pictures. - Communication : Bluetooth version 3.0 - Transmit frequency: 2.4GHz- 2.4825GHz - Communication distance: 10m(30ft) - Battery life: CR2032 X 1 cell - Dimension: 50*33*10.5mm - Weight: about 9g Features: - Bluetooth remote control - Self timer - IOS system and Andriod systems compatible - Hot Camera 360 10m remote shutter - The product made with eco-friendly material